1 | |
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2 | read_blif - read a blif file |
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3 | _________________________________________________________________ |
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4 | |
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5 | read_blif [-c] [-e <encoding_file_name>] [-h] [-v] <file_name> |
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6 | |
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7 | Reads a file in blif format into VIS. All the synthesis-specific constructs |
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8 | of blif are ignored. Internally the blif file is automatically translated |
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9 | into an equivalent blif-mv file, which is then read in with read_blif_mv. |
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10 | Note that, currently this command cannot read blif files which describe |
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11 | mapped circuits. To get around this problem, please use SIS synthesis tool |
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12 | to generate an ordinary blif file. Command options: |
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13 | |
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14 | -c |
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15 | Semi-canonicalize all the tables in each model. See the documentation |
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16 | of [1]read_blif_mv for details. |
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17 | |
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18 | -e <encoding_file_name> |
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19 | If set, the program reads in a blif file using the encoding |
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20 | information specified in the encoding_file_name. Only the current |
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21 | hnode is altered in the process, and hence the read is incremental. |
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22 | Typically the encoding file is written out by a write_blif operation. |
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23 | Note that this option cannot be used if no file has been read in. |
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24 | Internally, the encoding file is used in combination with the blif |
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25 | file to create a blif-mv file which is compatible with the I/O |
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26 | interface of the current node. |
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27 | |
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28 | -h |
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29 | Print the command usage. |
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30 | |
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31 | -v |
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32 | If set, the program prints out all the unused variables in the blif |
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33 | file. |
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34 | |
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35 | <file_name> |
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36 | Name of a blif file to be read in. This can be the output written by |
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37 | SIS. in the blif file. |
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38 | _________________________________________________________________ |
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39 | |
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40 | Last updated on 20100410 00h02 |
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41 | |
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42 | References |
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43 | |
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44 | 1. file://localhost/projects/development/hsv/vis/common/doc/html/read_blif_mvCmd.html |
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